Telnet
busybox下开启telnet的方法¶
在busybox下尝试编译telnetd,无法连接,telnetd -F
把服务放前台运行,得到错误日志:
telnetd: can't find free pty
解决方法:
Linux Kernel Config:
CONFIG_UNIX98_PTYS=y
Busybox Config:
CONFIG_FEATURE_DEVPTS=y
Rootfs:
mkdir /dev/pts
mount -t devpts devpts /dev/pts
mknod -m 666 /dev/ptmx c 5 2